/*
 * Copyright (c) 2008-2016 Haulmont.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.haulmont.cuba.core.sys.remoting;

import com.haulmont.cuba.core.sys.AppContext;
import com.haulmont.cuba.core.sys.SecurityContext;
import com.haulmont.cuba.security.global.ClientBasedSession;
import com.haulmont.cuba.security.global.UserSession;
import org.aopalliance.intercept.MethodInvocation;
import org.springframework.remoting.support.RemoteInvocation;
import org.springframework.remoting.support.RemoteInvocationFactory;

public class CubaRemoteInvocationFactory implements RemoteInvocationFactory {

    @Override
    public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
        SecurityContext securityContext = AppContext.getSecurityContext();

        CubaRemoteInvocation remoteInvocation = new CubaRemoteInvocation(methodInvocation,
                securityContext == null ? null : securityContext.getSessionId());

        if (securityContext != null) {
            UserSession session = securityContext.getSession();

            if (session instanceof ClientBasedSession && ((ClientBasedSession) session).hasRequestScopedInfo()) {
                remoteInvocation.setLocale(session.getLocale() != null ? session.getLocale().toLanguageTag() : null);
                remoteInvocation.setTimeZone(session.getTimeZone());
                remoteInvocation.setAddress(session.getAddress());
                remoteInvocation.setClientInfo(session.getClientInfo());
            }
        }

        return remoteInvocation;
    }
}